HASSELT, BELGIUM—It's unlikely, right? A startup, potentially poised to disrupt both the European and American mobile markets, is located in a small town in eastern Belgium, only a 45-minute drive from the Dutch border.

But with any luck, Mobile Vikings just may give local providers a run for their money—with the goal of bringing the price of all mobile phone use to a drastically-low level.

"We want the cost for the users to become zero," said Frank Bekkers, the company's founder and CEO.